Unverified50% confidenceBenchmarkExact time
The best F1 scores for sarcasm detection tasks on standard datasets (such as iSarcasm and the SemEval series) have long hovered in the 70%–80% range.
1
Sources
50%
Confidence
Long-term
Relevance
9/4/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe model's F1 score is 72%, and the data has a severe class imbalance with a ratio of 89:11.69% similarUnverifiedExperimental data shows that when key information is located at the beginning and end of the input sequence, the model's retrieval accuracy can be as high as over 90%, but when located in the middle, it may drop sharply to below 60%.64% similarUnverifiedPrompt优先方案(用一条超长指令串起数据分析流程)实测成功率不到40%62% similarUnverified在漏洞检测基准测试中,让最新模型运行五次,只有50%的漏洞被稳定发现,相比确定性检查工具LLM只发现75%的问题,F1分数仅为40%61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/855286API
curl https://kongchang.com/api/v1/knowledge/claims/855286MCP
get_claim(id=855286)